I've got an old Elite SI55PAIO Rev1.0A Socket7 motherboard and wonder if an AMDK6/266AFR CPU will work on it. The problem might be that the CPU is 2.2V core and 3.3V i/o. On the m/b there's a jumper set for 3.3V but no mention of 2.2V core voltage. Nor any for buss speed multiplying. It's currently set for 66MHz. I've looked around but haven't found an answer. Perhaps someone familiar with either/both would be able to help TIA -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.